io.grpc.ExperimentalApi Java Examples
The following examples show how to use
io.grpc.ExperimentalApi.
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Example #1
Source File: GrpcSslContexts.java From grpc-java with Apache License 2.0 | 5 votes |
/** * Set ciphers and APN appropriate for gRPC. Precisely what is set is permitted to change, so if * an application requires particular settings it should override the options set here. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1784") @CanIgnoreReturnValue public static SslContextBuilder configure(SslContextBuilder builder, SslProvider provider) { switch (provider) { case JDK: { Provider jdkProvider = findJdkProvider(); if (jdkProvider == null) { throw new IllegalArgumentException( "Could not find Jetty NPN/ALPN or Conscrypt as installed JDK providers"); } return configure(builder, jdkProvider); } case OPENSSL: { ApplicationProtocolConfig apc; if (OpenSsl.isAlpnSupported()) { apc = NPN_AND_ALPN; } else { apc = NPN; } return builder .sslProvider(SslProvider.OPENSSL) .ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE) .applicationProtocolConfig(apc); } default: throw new IllegalArgumentException("Unsupported provider: " + provider); } }
Example #2
Source File: GrpcSslContexts.java From grpc-nebula-java with Apache License 2.0 | 5 votes |
/** * Set ciphers and APN appropriate for gRPC. Precisely what is set is permitted to change, so if * an application requires particular settings it should override the options set here. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1784") @CanIgnoreReturnValue public static SslContextBuilder configure(SslContextBuilder builder, SslProvider provider) { switch (provider) { case JDK: { Provider jdkProvider = findJdkProvider(); if (jdkProvider == null) { throw new IllegalArgumentException( "Could not find Jetty NPN/ALPN or Conscrypt as installed JDK providers"); } return configure(builder, jdkProvider); } case OPENSSL: { ApplicationProtocolConfig apc; if (OpenSsl.isAlpnSupported()) { apc = NPN_AND_ALPN; } else { apc = NPN; } return builder .sslProvider(SslProvider.OPENSSL) .ciphers(Http2SecurityUtil.CIPHERS, SupportedCipherSuiteFilter.INSTANCE) .applicationProtocolConfig(apc); } default: throw new IllegalArgumentException("Unsupported provider: " + provider); } }
Example #3
Source File: TestMethodDescriptors.java From grpc-nebula-java with Apache License 2.0 | 5 votes |
/** * Creates a new method descriptor that always creates zero length messages, and always parses to * null objects. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2600") public static MethodDescriptor<Void, Void> voidMethod() { return MethodDescriptor.<Void, Void>newBuilder() .setType(MethodType.UNARY) .setFullMethodName(MethodDescriptor.generateFullMethodName("service_foo", "method_bar")) .setRequestMarshaller(TestMethodDescriptors.voidMarshaller()) .setResponseMarshaller(TestMethodDescriptors.voidMarshaller()) .build(); }
Example #4
Source File: TestMethodDescriptors.java From grpc-java with Apache License 2.0 | 5 votes |
/** * Creates a new method descriptor that always creates zero length messages, and always parses to * null objects. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2600") public static MethodDescriptor<Void, Void> voidMethod() { return MethodDescriptor.<Void, Void>newBuilder() .setType(MethodType.UNARY) .setFullMethodName(MethodDescriptor.generateFullMethodName("service_foo", "method_bar")) .setRequestMarshaller(TestMethodDescriptors.voidMarshaller()) .setResponseMarshaller(TestMethodDescriptors.voidMarshaller()) .build(); }
Example #5
Source File: Cluster.java From rapid with Apache License 2.0 | 5 votes |
/** * This is used to register subscriptions for different events */ @ExperimentalApi public Builder addSubscription(final ClusterEvents event, final BiConsumer<Long, List<NodeStatusChange>> callback) { this.subscriptions.computeIfAbsent(event, k -> new ArrayList<>()); this.subscriptions.get(event).add(callback); return this; }
Example #6
Source File: Cluster.java From rapid with Apache License 2.0 | 5 votes |
/** * Set a link failure detector to use for observers to watch their subjects. * * @param edgeFailureDetector A link failure detector used as input for Rapid's failure detection. */ @ExperimentalApi public Builder setEdgeFailureDetectorFactory(final IEdgeFailureDetectorFactory edgeFailureDetector) { Objects.requireNonNull(edgeFailureDetector); this.edgeFailureDetector = edgeFailureDetector; return this; }
Example #7
Source File: Cluster.java From rapid with Apache License 2.0 | 5 votes |
/** * Set static application-specific metadata that is associated with the node being instantiated. * This may include tags like "role":"frontend". * * @param metadata A map specifying a set of key-value tags. */ @ExperimentalApi public Builder setMetadata(final Map<String, ByteString> metadata) { Objects.requireNonNull(metadata); this.metadata = Metadata.newBuilder().putAllMetadata(metadata).build(); return this; }
Example #8
Source File: AndroidChannelBuilder.java From grpc-java with Apache License 2.0 | 4 votes |
/** * Creates a new builder, which delegates to the given ManagedChannelBuilder. * * @deprecated Use {@link #usingBuilder(ManagedChannelBuilder)} instead. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/6043") @Deprecated public static AndroidChannelBuilder fromBuilder(ManagedChannelBuilder<?> builder) { return usingBuilder(builder); }
Example #9
Source File: MutableHandlerRegistry.java From grpc-nebula-java with Apache License 2.0 | 4 votes |
/** * Note: This does not necessarily return a consistent view of the map. */ @Override @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2222") public List<ServerServiceDefinition> getServices() { return Collections.unmodifiableList(new ArrayList<>(services.values())); }
Example #10
Source File: MutableHandlerRegistry.java From grpc-java with Apache License 2.0 | 4 votes |
/** * Note: This does not necessarily return a consistent view of the map. */ @Override @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2222") public List<ServerServiceDefinition> getServices() { return Collections.unmodifiableList(new ArrayList<>(services.values())); }
Example #11
Source File: MetadataUtils.java From grpc-java with Apache License 2.0 | 3 votes |
/** * Captures the last received metadata for a stub. Useful for testing * * @param stub to capture for * @param headersCapture to record the last received headers * @param trailersCapture to record the last received trailers * @return an implementation of the stub that allows to access the last received call's * headers and trailers via {@code headersCapture} and {@code trailersCapture}. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1789") public static <T extends AbstractStub<T>> T captureMetadata( T stub, AtomicReference<Metadata> headersCapture, AtomicReference<Metadata> trailersCapture) { return stub.withInterceptors( newCaptureMetadataInterceptor(headersCapture, trailersCapture)); }
Example #12
Source File: MetadataUtils.java From grpc-nebula-java with Apache License 2.0 | 3 votes |
/** * Captures the last received metadata for a stub. Useful for testing * * @param stub to capture for * @param headersCapture to record the last received headers * @param trailersCapture to record the last received trailers * @return an implementation of the stub that allows to access the last received call's * headers and trailers via {@code headersCapture} and {@code trailersCapture}. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1789") public static <T extends AbstractStub<T>> T captureMetadata( T stub, AtomicReference<Metadata> headersCapture, AtomicReference<Metadata> trailersCapture) { return stub.withInterceptors( newCaptureMetadataInterceptor(headersCapture, trailersCapture)); }
Example #13
Source File: MetadataUtils.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Attaches a set of request headers to a stub. * * @param stub to bind the headers to. * @param extraHeaders the headers to be passed by each call on the returned stub. * @return an implementation of the stub with {@code extraHeaders} bound to each call. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1789") public static <T extends AbstractStub<T>> T attachHeaders(T stub, Metadata extraHeaders) { return stub.withInterceptors(newAttachHeadersInterceptor(extraHeaders)); }
Example #14
Source File: TestMethodDescriptors.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Creates a new marshaller that does nothing. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2600") public static MethodDescriptor.Marshaller<Void> voidMarshaller() { return new NoopMarshaller(); }
Example #15
Source File: AbstractStub.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Returns a new stub that limits the maximum acceptable message size to send a remote peer. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2563") public final S withMaxOutboundMessageSize(int maxSize) { return build(channel, callOptions.withMaxOutboundMessageSize(maxSize)); }
Example #16
Source File: AbstractStub.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Set's the compressor name to use for the call. It is the responsibility of the application * to make sure the server supports decoding the compressor picked by the client. To be clear, * this is the compressor used by the stub to compress messages to the server. To get * compressed responses from the server, set the appropriate {@link io.grpc.DecompressorRegistry} * on the {@link io.grpc.ManagedChannelBuilder}. * * @since 1.0.0 * @param compressorName the name (e.g. "gzip") of the compressor to use. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1704") public final S withCompression(String compressorName) { return build(channel, callOptions.withCompression(compressorName)); }
Example #17
Source File: AbstractStub.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Sets a custom option to be passed to client interceptors on the channel * {@link io.grpc.ClientInterceptor} via the CallOptions parameter. * * @since 1.0.0 * @param key the option being set * @param value the value for the key */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1869") public final <T> S withOption(CallOptions.Key<T> key, T value) { return build(channel, callOptions.withOption(key, value)); }
Example #18
Source File: AbstractStub.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Returns a new stub that limits the maximum acceptable message size from a remote peer. * * <p>If unset, the {@link ManagedChannelBuilder#maxInboundMessageSize(int)} limit is used. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2563") public final S withMaxInboundMessageSize(int maxSize) { return build(channel, callOptions.withMaxInboundMessageSize(maxSize)); }
Example #19
Source File: ProtoUtils.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Sets the global registry for proto marshalling shared across all servers and clients. * * <p>Warning: This API will likely change over time. It is not possible to have separate * registries per Process, Server, Channel, Service, or Method. This is intentional until there * is a more appropriate API to set them. * * <p>Warning: Do NOT modify the extension registry after setting it. It is thread safe to call * {@link #setExtensionRegistry}, but not to modify the underlying object. * * <p>If you need custom parsing behavior for protos, you will need to make your own * {@code MethodDescriptor.Marshaller} for the time being. * * @since 1.16.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1787") public static void setExtensionRegistry(ExtensionRegistry registry) { ProtoLiteUtils.setExtensionRegistry(registry); }
Example #20
Source File: ProtoLiteUtils.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Sets the global registry for proto marshalling shared across all servers and clients. * * <p>Warning: This API will likely change over time. It is not possible to have separate * registries per Process, Server, Channel, Service, or Method. This is intentional until there * is a more appropriate API to set them. * * <p>Warning: Do NOT modify the extension registry after setting it. It is thread safe to call * {@link #setExtensionRegistry}, but not to modify the underlying object. * * <p>If you need custom parsing behavior for protos, you will need to make your own * {@code MethodDescriptor.Marshaller} for the time being. * * @since 1.0.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1787") public static void setExtensionRegistry(ExtensionRegistryLite newRegistry) { globalRegistry = checkNotNull(newRegistry, "newRegistry"); }
Example #21
Source File: ProtoUtils.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Produce a metadata marshaller for a protobuf type. * * @since 1.13.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/4477") public static <T extends Message> Metadata.BinaryMarshaller<T> metadataMarshaller(T instance) { return ProtoLiteUtils.metadataMarshaller(instance); }
Example #22
Source File: ProtoUtils.java From grpc-java with Apache License 2.0 | 2 votes |
/** * Sets the global registry for proto marshalling shared across all servers and clients. * * <p>Warning: This API will likely change over time. It is not possible to have separate * registries per Process, Server, Channel, Service, or Method. This is intentional until there * is a more appropriate API to set them. * * <p>Warning: Do NOT modify the extension registry after setting it. It is thread safe to call * {@link #setExtensionRegistry}, but not to modify the underlying object. * * <p>If you need custom parsing behavior for protos, you will need to make your own * {@code MethodDescriptor.Marshaller} for the time being. * * @since 1.16.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1787") public static void setExtensionRegistry(ExtensionRegistry registry) { ProtoLiteUtils.setExtensionRegistry(registry); }
Example #23
Source File: AbstractStub.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Returns a new stub that limits the maximum acceptable message size to send a remote peer. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2563") public final S withMaxOutboundMessageSize(int maxSize) { return build(channel, callOptions.withMaxOutboundMessageSize(maxSize)); }
Example #24
Source File: AbstractStub.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Returns a new stub that limits the maximum acceptable message size from a remote peer. * * <p>If unset, the {@link ManagedChannelBuilder#maxInboundMessageSize(int)} limit is used. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2563") public final S withMaxInboundMessageSize(int maxSize) { return build(channel, callOptions.withMaxInboundMessageSize(maxSize)); }
Example #25
Source File: AbstractStub.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Sets a custom option to be passed to client interceptors on the channel * {@link io.grpc.ClientInterceptor} via the CallOptions parameter. * * @since 1.0.0 * @param key the option being set * @param value the value for the key */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1869") public final <T> S withOption(CallOptions.Key<T> key, T value) { return build(channel, callOptions.withOption(key, value)); }
Example #26
Source File: AbstractStub.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Set's the compressor name to use for the call. It is the responsibility of the application * to make sure the server supports decoding the compressor picked by the client. To be clear, * this is the compressor used by the stub to compress messages to the server. To get * compressed responses from the server, set the appropriate {@link io.grpc.DecompressorRegistry} * on the {@link io.grpc.ManagedChannelBuilder}. * * @since 1.0.0 * @param compressorName the name (e.g. "gzip") of the compressor to use. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1704") public final S withCompression(String compressorName) { return build(channel, callOptions.withCompression(compressorName)); }
Example #27
Source File: MetadataUtils.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Attaches a set of request headers to a stub. * * @param stub to bind the headers to. * @param extraHeaders the headers to be passed by each call on the returned stub. * @return an implementation of the stub with {@code extraHeaders} bound to each call. */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1789") public static <T extends AbstractStub<T>> T attachHeaders(T stub, Metadata extraHeaders) { return stub.withInterceptors(newAttachHeadersInterceptor(extraHeaders)); }
Example #28
Source File: TestMethodDescriptors.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Creates a new marshaller that does nothing. * * @since 1.1.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/2600") public static MethodDescriptor.Marshaller<Void> voidMarshaller() { return new NoopMarshaller(); }
Example #29
Source File: ProtoLiteUtils.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Sets the global registry for proto marshalling shared across all servers and clients. * * <p>Warning: This API will likely change over time. It is not possible to have separate * registries per Process, Server, Channel, Service, or Method. This is intentional until there * is a more appropriate API to set them. * * <p>Warning: Do NOT modify the extension registry after setting it. It is thread safe to call * {@link #setExtensionRegistry}, but not to modify the underlying object. * * <p>If you need custom parsing behavior for protos, you will need to make your own * {@code MethodDescriptor.Marshaller} for the time being. * * @since 1.0.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/1787") public static void setExtensionRegistry(ExtensionRegistryLite newRegistry) { globalRegistry = checkNotNull(newRegistry, "newRegistry"); }
Example #30
Source File: ProtoUtils.java From grpc-nebula-java with Apache License 2.0 | 2 votes |
/** * Produce a metadata marshaller for a protobuf type. * * @since 1.13.0 */ @ExperimentalApi("https://github.com/grpc/grpc-java/issues/4477") public static <T extends Message> Metadata.BinaryMarshaller<T> metadataMarshaller(T instance) { return ProtoLiteUtils.metadataMarshaller(instance); }